CA2279286A1 - Purification de polyester d'acides gras de polyols a l'aide d'une cuve de melange - Google Patents

Purification de polyester d'acides gras de polyols a l'aide d'une cuve de melange Download PDF

Info

Publication number
CA2279286A1
CA2279286A1 CA002279286A CA2279286A CA2279286A1 CA 2279286 A1 CA2279286 A1 CA 2279286A1 CA 002279286 A CA002279286 A CA 002279286A CA 2279286 A CA2279286 A CA 2279286A CA 2279286 A1 CA2279286 A1 CA 2279286A1
Authority
CA
Canada
Prior art keywords
fatty acid
acid polyester
polyol fatty
soap
wash solution
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA002279286A
Other languages
English (en)
Inventor
Robert Joseph Sarama
Reginald Sebastian Clay
Corey James Kenneally
John Keeney Howie
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Procter and Gamble Co
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2279286A1 publication Critical patent/CA2279286A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H13/00—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids
    • C07H13/02—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids
    • C07H13/04—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids having the esterifying carboxyl radicals attached to acyclic carbon atoms
    • C07H13/06—Fatty acids
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23D—EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS
    • A23D9/00—Other edible oils or fats, e.g. shortenings, cooking oils
    • A23D9/007—Other edible oils or fats, e.g. shortenings, cooking oils characterised by ingredients other than fatty acid triglycerides
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23D—EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS
    • A23D9/00—Other edible oils or fats, e.g. shortenings, cooking oils
    • A23D9/007—Other edible oils or fats, e.g. shortenings, cooking oils characterised by ingredients other than fatty acid triglycerides
    • A23D9/013—Other fatty acid esters, e.g. phosphatides
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • A23L33/20—Reducing nutritive value; Dietetic products with reduced nutritive value
    • A23L33/21—Addition of substantially indigestible substances, e.g. dietary fibres
    • A23L33/25—Synthetic polymers, e.g. vinylic or acrylic polymers
    • A23L33/26—Polyol polyesters, e.g. sucrose polyesters; Synthetic sugar polymers, e.g. polydextrose
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
    • C07H15/02—Acyclic radicals, not substituted by cyclic structures
    • C07H15/04—Acyclic radicals, not substituted by cyclic structures attached to an oxygen atom of the saccharide radical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Food Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nutrition Science (AREA)
  • Mycology (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)
  • Detergent Compositions (AREA)
  • Edible Oils And Fats (AREA)
  • Cosmetics (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Saccharide Compounds (AREA)

Abstract

Des procédés de traitement d'un polyester d'acide gras de polyol consistent à envoyer dans une cuve de mélange, d'une part un polyester d'acide gras de polyol non raffiné contenant des impuretés et du savon, et d'autre part une solution de lavage, puis à disperser le contenu de la cuve pour former un mélange. On laisse le mélange se déposer et se séparer en une première phase contenant le polyester d'acide gras de polyol traité et en une deuxième phase contenant la solution de lavage, le savon et les impuretés. Ces procédés permettant de produire un polyester d'acide gras de polyol traité. Les procédés de cette invention permettent également d'éliminer les impuretés telles que les impuretés solubles dans la solution de lavage comme les corps colorés et autres. Des agents de chélation peuvent être incorporés dans la solution de lavage pour faciliter l'élimination d'impuretés telles que des métaux à l'état de traces.
CA002279286A 1997-01-31 1998-01-30 Purification de polyester d'acides gras de polyols a l'aide d'une cuve de melange Abandoned CA2279286A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US3669497P 1997-01-31 1997-01-31
US60/036,694 1997-01-31
PCT/US1998/001757 WO1998033805A2 (fr) 1997-01-31 1998-01-30 Purification de polyester d'acides gras de polyols a l'aide d'une cuve de melange

Publications (1)

Publication Number Publication Date
CA2279286A1 true CA2279286A1 (fr) 1998-08-06

Family

ID=21890093

Family Applications (3)

Application Number Title Priority Date Filing Date
CA002279284A Abandoned CA2279284A1 (fr) 1997-01-31 1998-01-09 Huiles de cuisson et de friture a teneur reduite en calories et ayant une meilleure stabilite hydrolytique, et leur procede de preparation
CA002277171A Expired - Fee Related CA2277171C (fr) 1997-01-31 1998-01-28 Purification de polyesters d'acide gras dans un recipient de melange par regulation du mixage
CA002279286A Abandoned CA2279286A1 (fr) 1997-01-31 1998-01-30 Purification de polyester d'acides gras de polyols a l'aide d'une cuve de melange

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CA002279284A Abandoned CA2279284A1 (fr) 1997-01-31 1998-01-09 Huiles de cuisson et de friture a teneur reduite en calories et ayant une meilleure stabilite hydrolytique, et leur procede de preparation
CA002277171A Expired - Fee Related CA2277171C (fr) 1997-01-31 1998-01-28 Purification de polyesters d'acide gras dans un recipient de melange par regulation du mixage

Country Status (10)

Country Link
EP (3) EP0960112A2 (fr)
JP (3) JP2001510470A (fr)
CN (3) CN1249757A (fr)
AT (1) ATE269869T1 (fr)
AU (3) AU738499B2 (fr)
BR (3) BR9807039A (fr)
CA (3) CA2279284A1 (fr)
DE (1) DE69824699T2 (fr)
TR (3) TR199901823T2 (fr)
WO (3) WO1998033803A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TR199901823T2 (xx) * 1997-01-31 2000-05-22 The Procter & Gamble Company Polyol ya� asiti poliesterlerinin kar��t�rman�n kontroll� oldu�u bir kar��t�rma kab� kullan�larak safla�t�r�lmas�.
US6310227B1 (en) 1997-01-31 2001-10-30 The Procter & Gamble Co. Reduced calorie cooking and frying oils having improved hydrolytic stability, and process for preparing
JP6518165B2 (ja) * 2015-08-03 2019-05-22 日清オイリオグループ株式会社 加熱調理用油脂組成物およびその製造方法、ならびに加熱調理用油脂の加熱による劣化を抑制する方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD148459A3 (de) * 1976-10-05 1981-05-27 Siegbert Loeschau Verfahren zur verbesserung der qualitaet von polyolen
US4334061A (en) * 1979-10-29 1982-06-08 Ethyl Corporation Process for recovery of polyol fatty acid polyesters
NL8601904A (nl) * 1986-07-23 1988-02-16 Unilever Nv Werkwijze voor de bereiding van polyol-vetzuurpolyesters.
GB8728385D0 (en) * 1987-12-04 1988-01-13 Unilever Plc Method of purifying crude polyol fatty acid polyester products
EP0319091A3 (fr) * 1987-12-04 1992-07-01 Unilever N.V. Procédé de purification de polyesters polyol-acide gras bruts
US4954621A (en) * 1988-06-14 1990-09-04 Mitsubushi Kasei Corporation Process for producing sucrose fatty acid polyester
US5254227A (en) * 1989-06-16 1993-10-19 Olin Corporation Process for removing catalyst impurities from polyols
DE3921917A1 (de) * 1989-07-04 1991-01-17 Hoechst Ag Verfahren zur herstellung eines esters einer c(pfeil abwaerts)2(pfeil abwaerts)(pfeil abwaerts)2(pfeil abwaerts)-c(pfeil abwaerts)4(pfeil abwaerts)(pfeil abwaerts)0(pfeil abwaerts)-monocarbonsaeure
DE69018413T2 (de) * 1989-12-21 1995-08-24 Unilever Nv Verfahren zum Raffinieren organischer Lösungsmittel enthaltende rohe Produkte aus einem Polyol-Fettsäure-Veresterungsgemisch.
TR199901823T2 (xx) * 1997-01-31 2000-05-22 The Procter & Gamble Company Polyol ya� asiti poliesterlerinin kar��t�rman�n kontroll� oldu�u bir kar��t�rma kab� kullan�larak safla�t�r�lmas�.

Also Published As

Publication number Publication date
AU6049898A (en) 1998-08-25
EP0960112A2 (fr) 1999-12-01
DE69824699T2 (de) 2005-07-07
AU5959998A (en) 1998-08-25
WO1998033804A2 (fr) 1998-08-06
JP2001510472A (ja) 2001-07-31
WO1998033803A2 (fr) 1998-08-06
CA2277171C (fr) 2004-05-25
WO1998033805A3 (fr) 1998-09-17
DE69824699D1 (de) 2004-07-29
JP2001511145A (ja) 2001-08-07
CA2279284A1 (fr) 1998-08-06
AU739762B2 (en) 2001-10-18
EP0958301A2 (fr) 1999-11-24
WO1998033803A3 (fr) 1998-09-11
CN1249758A (zh) 2000-04-05
ATE269869T1 (de) 2004-07-15
BR9807531A (pt) 2000-03-14
CN1249757A (zh) 2000-04-05
WO1998033805A2 (fr) 1998-08-06
CN1246122A (zh) 2000-03-01
AU739070B2 (en) 2001-10-04
BR9807039A (pt) 2000-03-28
AU738499B2 (en) 2001-09-20
EP0958301B1 (fr) 2004-06-23
EP0958302A2 (fr) 1999-11-24
TR199901823T2 (xx) 2000-05-22
CA2277171A1 (fr) 1998-08-06
JP2001510470A (ja) 2001-07-31
TR199901769T2 (xx) 1999-10-21
TR199901824T2 (xx) 1999-12-21
AU6044698A (en) 1998-08-25
BR9807532A (pt) 2000-03-14

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued